ICOM F1721 Series High Power Upgrade 110W Mobile Kit

ICOM

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SKU:

ICOM F1721

Brand: ICOM

Condition:

New

UPC:

Manufacturer Part #:

F1721

Frequency range:

136–174MHz, 450-470MHz

Number of channels:

256 channels/ 32 zones

Channel spacing:

12.5kHz

PLL channel step:

2.5kHz

Fusing Main power cable:

50A

Fans:

2 A 20A

Radio:

25 A

Amplifier Dimensions::

14.25" (L) × 9.0" (W) × 5.4" (H)

Operating temperature range:

–10°C to +50°C; +14°F to +122°F

Operating voltage:

13.8V DC ± 10%

Current drain (at 13.8V DC):

30A, 110W

Antenna impedance:

50Ω

Dimensions (WxHxD):

410 ×110 ×360 mm; 165⁄32 × 411⁄32 × 143⁄16 in

Duty cycle:

30% (per EIA/TIA-603C)

Cooling:

Forced air (2 thermostatically controlled cooling fans)

Operating humidity:

0% to 85% RH (Non-condensing)

Storage humidity:

0% to 95% RH (Non-condensing)

Sensitivity:

0.25μV typ. (at 12dB SINAD)

Adjacent channel selectivity:

80dB (wide) 75dB (narrow)

Spurious response:

80dB

Squelch sensitivity:

0.25μV typ.

Intermodulation rejection ratio:

77dB (wide) 75dB (narrow)

Audio output power:

4W typ.

External speaker connector:

2-conductor 3.5 (d) mm (1⁄8″)/4Ω

External audio:

22W typ. (at 10% distortion w⁄ 4Ω

Hum and noise ratio:

50/45dB typ. (Wide/Narrow)

Frequency error::

±2.0ppm

Max. frequency deviation:

±5.0kHz (wide) ±2.5kHz (narrow)

Modulation limiting:

70 - 100% of Max. deviation

Adjacent channel power:

70dB (wide) 60dB (narrow)

Audio harmonic distortion:

3% typ. (40% deviation)

Load mismatch capability:

3:1 (No oscillation or damage) 5:1 (No damage)